package com.bite.springbook.mapper;

import com.bite.springbook.Model.BookInfo;
import com.bite.springbook.Model.PageRequest;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface BookMapper {
    @Insert("insert into book_info(book_name, author, count, price, publish, status) " +
            "values (#{bookName}, #{author}, #{count}, #{price}, #{publish}, #{status})")
    Integer addBook(BookInfo bookInfo);

    @Select("select count(1) from book_info where status != 0")
    Integer count();

    @Select("select * from book_info where status != 0 limit #{offset}, #{pageSize}")
    List<BookInfo> queryBookListByPage(PageRequest pageRequest);

    @Select("select * from book_info where id=#{id}")
    BookInfo queryBookById(Integer id);

    Integer updateBook(BookInfo bookInfo);

    Integer batchDeleteBook(List<Integer> ids);
}
